BE901803Q - MOLDING OF CONSTRUCTION ELEMENTS. - Google Patents

MOLDING OF CONSTRUCTION ELEMENTS.

Info

Publication number
BE901803Q
BE901803Q BE0/214559A BE214559A BE901803Q BE 901803 Q BE901803 Q BE 901803Q BE 0/214559 A BE0/214559 A BE 0/214559A BE 214559 A BE214559 A BE 214559A BE 901803 Q BE901803 Q BE 901803Q
Authority
BE
Belgium
Prior art keywords
molding
construction elements
zone
saturate
discover
Prior art date
Application number
BE0/214559A
Other languages
French (fr)
Inventor
C G Bevan
Original Assignee
Bevan Assoc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bevan Assoc filed Critical Bevan Assoc
Application granted granted Critical
Publication of BE901803Q publication Critical patent/BE901803Q/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/521—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement from dry mixtures to which a setting agent is applied after forming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/028—Deflecting the flow of the unshaped material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
    • B28B7/465—Applying setting liquid to dry mixtures

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Le procédé comporte les étapes d'alimentation en composants dans un zone de moulage (5), de compactage, et de retrait d'une partie du moule (6) pour découvrir une surface verticale sans support sur laquelle on applique un liquide de prise, en quantité suffisante pour provoquer la prise du mélange dans la zone (5) mais insuffisante pour le saturer.The method comprises the steps of feeding components into a molding zone (5), compacting, and removing a part of the mold (6) to discover a vertical surface without support on which a setting liquid is applied, in sufficient quantity to cause the mixture to set in the zone (5) but insufficient to saturate it.

BE0/214559A 1979-03-05 1985-02-22 MOLDING OF CONSTRUCTION ELEMENTS. BE901803Q (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7907611 1979-03-05

Publications (1)

Publication Number Publication Date
BE901803Q true BE901803Q (en) 1985-06-17

Family

ID=10503602

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214559A BE901803Q (en) 1979-03-05 1985-02-22 MOLDING OF CONSTRUCTION ELEMENTS.

Country Status (6)

Country Link
US (1) US4524039A (en)
EP (1) EP0029430B1 (en)
JP (1) JPH0213614B2 (en)
BE (1) BE901803Q (en)
DE (1) DE3064079D1 (en)
WO (1) WO1980001888A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050114B1 (en) * 1980-01-07 1984-07-18 C.G. Bevan Associates Limited Moulding of articles
IT1141089B (en) * 1980-11-05 1986-10-01 Montedison Spa PROCEDURE FOR PREPARING PRODUCTS BASED ON HYDRAULIC BINDERS, REINFORCED WITH FIBRILLED POLYMER FILMS
EP0260342B1 (en) * 1986-09-19 1992-01-08 Kronospan Anstalt Method for making fibrous building elements such as panels, moulded elements or the like
WO1991017875A1 (en) * 1990-05-18 1991-11-28 E. Khashoggi Industries Hydraulically bonded cement compositions and their methods of manufacture and use
US5637412A (en) * 1990-05-18 1997-06-10 E. Khashoggi Industries Compressed hydraulically bonded composite articles
US5356579A (en) * 1990-05-18 1994-10-18 E. Khashoggi Industries Methods of manufacture and use for low density hydraulically bonded cement compositions
JPH07197552A (en) * 1993-12-30 1995-08-01 Kurihara Sangyo Kk Sealing structure for building material
US5720835A (en) * 1995-02-08 1998-02-24 Futuristic Tile L.L.C. Decorative construction material and methods of its production
GB2368364B (en) * 2000-10-12 2004-06-02 Mdf Inc Fire door and method of assembly
US7550106B2 (en) * 2002-09-04 2009-06-23 Luca Toncelli, legal representative Process for the manufacture of slabs and panels of ceramic material
US20110014467A1 (en) * 2009-07-16 2011-01-20 Brown Nancy E Extrusion coated non-twisted yarn
NO333332B1 (en) * 2010-09-08 2013-05-06 Compbuoy As A pressure-resistant material and a method for making such a material
AU2014402282A1 (en) 2014-07-29 2016-08-25 161508 Canada Inc. System and process for molding of parts made of fiber cement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE253545C (en) * 1910-11-22
GB153491A (en) * 1920-01-03 1920-11-11 Colin John Ross Improvements in the manufacture of wall slabs and other products in cement and cement concrete
US1427103A (en) * 1920-07-19 1922-08-29 Carl Wilhelm Schulz Method of producing small form pieces, especially buttons, from calcined gypsum, cement, or the like
GB363873A (en) * 1930-02-03 1931-12-31 Umberto Issmann Improvements in or relating to the manufacture of articles from hydraulic cement material
BE428141A (en) * 1937-05-20
CH210167A (en) * 1939-02-10 1940-06-30 Umberto Ing Isman Process for manufacturing cement and other material products and device for carrying out the process
GB1067671A (en) * 1962-10-04 1967-05-03 Nat Res Dev Building blocks, slabs and like products moulded from concrete or the like
US3927163A (en) * 1969-01-21 1975-12-16 Gabriel Willis Associates Altering the properties of concrete by altering the quality or geometry of the intergranular contact of filler materials
US3914359A (en) * 1971-01-04 1975-10-21 Bevan Ass C G Building or constructional material
GB1417001A (en) * 1972-02-21 1975-12-10 Thyssen Great Britain Ltd Moulding of reinforced cementitious articles
GB1466663A (en) * 1973-04-18 1977-03-09 Matthews Res Dev Co Ltd G Producing products from dry particulate material and a liquid
JPS5096614A (en) * 1973-12-26 1975-07-31
JPS54105109A (en) * 1978-02-06 1979-08-17 Shinagawa Refractories Co Production of regular shape refractory

Also Published As

Publication number Publication date
JPH0213614B2 (en) 1990-04-04
EP0029430A1 (en) 1981-06-03
US4524039A (en) 1985-06-18
JPS56500330A (en) 1981-03-19
WO1980001888A1 (en) 1980-09-18
EP0029430B1 (en) 1983-07-13
DE3064079D1 (en) 1983-08-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: C.G. BEVAN ASSOCIATES LTD

Effective date: 19930228